Fix nightly warning.
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1 changed files with 1 additions and 1 deletions
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@ -124,7 +124,7 @@ fn escape_str(wr: &mut dyn fmt::Write, v: &str) -> Result<(), fmt::Error> {
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impl<'a> YamlEmitter<'a> {
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impl<'a> YamlEmitter<'a> {
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/// Create a new emitter serializing into `writer`.
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/// Create a new emitter serializing into `writer`.
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pub fn new(writer: &'a mut dyn fmt::Write) -> YamlEmitter {
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pub fn new(writer: &'a mut dyn fmt::Write) -> Self {
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YamlEmitter {
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YamlEmitter {
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writer,
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writer,
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best_indent: 2,
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best_indent: 2,
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